@Override
protected void service(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
final String uri = req.getPathInfo();
if (uri != null && jvmUri != null && uri.equals(jvmUri)) {
jvmServlet.service(req, resp);
} else {
super.service(req, resp);
}
}
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
if (Boolean.valueOf(config.getInitParameter("show-jvm-metrics"))) {
this.jvmServlet = new JVMMetricsServlet();
this.jvmServlet.init(config);
this.jvmUri = DEFAULT_JVM_URI;
}
}